This just means we have to work a little harder to get what we need from sources other than the sun. Vitamin D has several benefits, from supporting muscles and neurological functions to helping ...

sources, deficiencies, side effects and more. Vitamin D (calciferol) is a fat-soluble vitamin that plays an important role in ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take it properly, according to experts.